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The Schmersal Group announces that it is restructuring its service division and establishing Tec.nicum - Solutions & Services GmbH. The company is thus significantly expanding its safety service offering.
Federal Minister of Economics Dr. Robert Habeck visited the Turck Group at the Hannover Messe 2024 to find out how the automation specialist contributes to sustainability in the industry.
Igus is presenting the new business figures and presenting 2024 new products at the Hannover Messe 247 and would like to advance the goal of “Zero Lubrication” with the Igus Go app.
IFM Electronic was able to increase sales again in the 2023 financial year. The preliminary consolidated financial statements show a new sales record with sales of over 1,4 billion euros and growth of 3%.
Jumo has designed further training courses with a view to the currently exciting topics being discussed in individual sectors and offers corresponding seminars as part of the Jumo Campus.
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As a networked industrial ecosystem, the exhibitors demonstrate how climate neutrality can be achieved through the use of electrification, digitalization and automation under the guiding theme of Energizing a sustainable Industry.
Control 2024, the important international trade fair for quality assurance, will take place from April 23rd to 26th in Stuttgart. The trade fair places a particular focus on automation and digitalization.
The SPS – Smart Production Solutions from November 14th to 16.11th. 2023 will see significant growth in the trade fair compared to the previous year and is on the way to pre-Corona levels.
Polyamide for electromobility and industrial applications
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The engineering plastic polyamide Above all, it offers high strength, good oil resistance and is very durable. the BASF has recently expanded its portfolio with a flame-retardant PA66 polyamide type. In strong orange one comes to the strong dye demand in the Automotive sector to. You can find these and other polyamide innovations below:
11.05.2022/XNUMX/XNUMX | With the Ultramid A3U44G6 DC OR (PA66 - GF30 FR) BASF expands the portfolio of flame-retardant technical Plastics in the manufacture of electric vehicles. The high technical requirements in electromobility require innovative solutions based on PA66. With the tried and tested Ultradur (PBT), the color stability can be largely guaranteed, especially in orange (RAL 2003), which is in high demand throughout the industry. Conventional polyamides, on the other hand, tend to have strong color variations. These polyamides also show yellowing on heat aging.
“High-voltage components are usually exposed to significant temperature fluctuations. With conventional polyamide, this leads to severe discoloration. Our newly developed Ultramid A3U44G6 DC OR polyamide closes the gap in terms of color stability and mechanical strength," explains Tina Weller, Product Development BASF. For the first time, the new polyamide meets all the criteria of the color stability and resistance to heat aging. It allows long-lasting color coding, which is safety-relevant in the sensitive area of high voltages. The color stability was confirmed in tests after 1000 hours at temperatures of up to 130 °C.
In addition to color consistency, the Ultramid A3U44G6 DC OR with a CTI 600 offers a high electrical insulation. The use of tailor-made pigments while at the same time avoiding flame retardants containing halides counteracts electrocorrosion. Until now, it was difficult to contain it, especially when it was damp. "During development, we attached particular importance to avoiding halides such as iodide and bromide, thus paving the way for a long-lasting product without contact corrosion," explains Michael Roth, Product Development BASF.
At a very low level total halide content of less than 50 ppm, the PA66 achieves fire protection class UL94 V0 at 0,4 mm. In addition, the polyamide is equipped with a special organic heat stabilization package.
15.06.2020/XNUMX/XNUMX | The halogen-free, flame-retardant (HFFR) Technyl One Polyamide from Domo (Distribution: Ultrapolymers) enable very long tool life in the second generation. The Corrosiveness of the polyamides is considerably lower than that of the comparable types.
Thanks to the up to 70% lower corrosiveness in the polyamide compared to HFFR-PPA standard types with comparable performance, the HFFR polyamides particularly long standing times Tools. The very good flowability in the polyamides allows small wall thicknesses and high miniaturization, even with glass fiber reinforced types.
Typical applications for the polyamide are intelligent electricity meters, high-performancebreaker and other elements of power generation and power distribution. Other components for other diverse purposes from the Electromobility Applications up to high voltage are predestined.
This Technicl One Second generation grades offer a UL0 V94 rating at 0,4mm and a Relative Temperature Index (RTI) of 150°C. Their tracking resistance is high with a CTI value of 600 V and above. The polyamide portfolio achieves a maximum glow wire ignition temperature (GWIT) of 800 °C. the PA66 / 6T copolymers continue to record low moisture absorption, high mechanical strength, rigidity and dimensional stability of the glass fiber reinforced grades and a very good surface finish of the injection molded parts produced with them.
“With the new generation of halogen-free flame-retardant Technyl One polyamides, we offer our customers in the Electrical engineering and electronics industry a product that highest demands on the dielectric properties fulfilled and has a hitherto unsurpassed economic processability. Such a polyamide enables higher added value without having to compromise on performance,” comments Marc Swatosch, product manager engineering plastics at Ultrapolymers Deutschland GmbH.
The Technyl One plastic range also includes grades with increased resistance Heat stabilization and very good heat aging properties. It is part of the extensive polyamide portfolio from Domo available from Ultrapolymers.
25.09.2019/1810/XNUMX | "Brüggolen TP-PXNUMX" from Brüggemann allows for the first time a significant improvement of the often critical Flow properties of polyphthalamides (PPA, such as PA6T, PA6T/6I, PA6T/6.6 etc.) while maintaining the mechanical property profile. Compounders and injection molders can thus significantly expand the processing window and combine high cost efficiency with application-specific optimization.
For example, with Bruggolen TP-P1810 the possibility of safely producing compounds with a very high fiber content (e.g. 60%) and processing them well. Together with Brüggolen TP-P1507 for aliphatic polyamides (such as PA6, PA6.6, PA12 etc.), the plastics specialist now offers flow improvers for the entire polyamide spectrum.
Manufacturers and processors accordingly Compoundsbenefit in particular from significantly shorter cycle times. In addition, both flow improvers facilitate the manufacture of large or complex parts with long flow paths and/or thin walls. With the thermal stabilizers for polyamides presented for the first time and the extensive range of existing types, solutions are available for all stabilization tasks.
12.03.2019/XNUMX/XNUMX | In close cooperation with Joma Polytec and the Daimler AG subsidiary Mercedes Benz Fuel Cell has succeeded in making some components of the fuel cell system from the technical plastic "Ultramid" from BASF to manufacture. It is used as standard in the new "Mercedes GLC F-Cell", which is equipped with a combination of fuel cell and rechargeable Lithium Ion Battery Is provided.
The polyamide Ultramid offers good thermal and chemical resistance, dynamic strength, toughness and good long-term use properties in the Mercedes GLC F-Cell.
Together with Joma-Polytec and the Daimler AG subsidiary Mercedes-Benz Fuel Cell, a development project brought to life in order to optimally meet the extensive requirements: temperature resistance, media resistance, longevity. Due to the unique material basis and intensive material analyzes with regard to chemical and mechanical resistance, the companies involved selected the tailor-made Ultramid grades A3WG10 CR and A3EG7 EQ.
After successful testing of all components, the two glass fiber reinforced Utramides are now used in series production for the anode and cathode endplate used in the fuel cell. With Ultramid A3EG7 EQ, a material is available that is ideally suited for sensitive applications in the electronics industry due to the special purity requirements. In the case of the media distribution plate and the water separator unit, which are exposed to a wide variety of media with the cooling water, air and hydrogen channels, this Ultramid proves its very good resistance and at the same time meets all the requirements for the purity of the material.
12.10.2016 | BASF reacts to this Further development of engine concepts with a coordinated portfolio of polyamide PA6 and PA66 types that meet the increased demands on the materials used, their mechanical properties and temperature resistance. Depending on the base polymer and stabilization system, the materials are resistant to heat aging up to 220°C and have excellent bursting pressure and weld seam strength.
In this way, the developer can choose the right material for different components of the charge air path to provide. Selected types are based on global specifications: they are supplied worldwide from local production, with uniform material properties and consistently high quality.
The portfolio of polyamides includes PA6, PA66 and PA66/6 types with a glass fiber content between 30 and 50%. "Ultramid B3WG6 GPX", a PA6 with 30% glass fibers, was newly added to the portfolio. It is temperature-resistant up to 180 °C and briefly up to 200 °C and is suitable for multi-part charge air distributors due to its bursting pressure and weld seam strength. The upper end of the temperature spectrum is covered by "Ultramid Endure", a specialty polyamide that enables continuous service temperatures of 220 °C and peaks of up to 240 °C.
The ones for that suitable for injection mouldingThe types Endure D3G7 with 35% and D3G10 with 50% glass fiber reinforcement have proven themselves in charge air distributors of highly charged diesel engines as well as in resonators and sensors. Well-known OEMs use the Endure D5G3 BM with 15% glass fibers, which is suitable for suction blow molding, in charge air tubes. For the range between 180 °C and 210 °C there are PA66 products with improved heat stabilization. These include Ultramid A3W2G6 to G10 (from 30 to 50% glass fiber reinforcement) for temperatures up to 190 °C, e.g. B. in intercooler end caps and the new Ultramid A3W3G7 for temperatures up to 210 °C.
24.05.2012/XNUMX/XNUMX | The high-tech art stuff Lauramide from Handtmann Elteka receives a new material abbreviation. The cast polyamide previously designated “PA 12 G” according to DIN is now called “PA 15860 C” according to the current EU DIN EN 12. “C” stands for the English term for Icing, namely “cast”.
The high-performance plastic polyamide Lauramid shows its advantages over simpler ones, such as those of injection-moulded plastics, among other things through its special manufacturing method out of. Lauramid is poured into molds without pressure and polymerizes there. This results in low-stress and therefore extremely dimensionally stable semi-finished and finished parts. Other advantages of casting: Metal parts such as hubs can be permanently cast into Lauramid components during manufacture and components can be manufactured with near-net shapes. Both save further processing costs.